Hey! New story time! I'm bored and I have time to update, plus I have a plot bunny that will not go away. So, why not write a story?

Summary: Instead of Macey McHenry coming during their sophomore year, Liz, Cammie, and Bex are joined by the mysterious Annabeth Chase. How is this girl able to come to the mystifying Gallagher Academy? What does Annabeth have to hide?

(Takes place in book one for the GG series, and right after TLO for the PJO series)

ANNABETH POV

Have you ever felt that something greater was yet to come? Me neither. My life was always full of surprises, but nothing shocked me more than finding out that the founder of the Gallagher Academy for Exceptional Young Women, (the boarding school I have been trying to get into since seventh grade) was my half-sister.

Yes, that's right. Gillian Gallagher was a daughter of Athena. Of course, the headmistress couldn't know THAT, so on the family tree Chiron made for her just listed me as a great great granddaughter. The next thing I know, I get a letter requesting my presence on September 3rd, when the semester started. Since the school was in Virginia, Percy was travelling with me down there, and visiting on long weekends.

Today was September 1st, and I was currently trying to get Percy out of his cabin.

"Percy Jackson, if you do not come out right now, I will literally cut your head off!" I didn't care about his invincibility, I would find a way. I always found a way.

I was so excited for my sophomore year, especially since there wouldn't be a big war looming in the future.

Before I knew it, the train rolled into Roseville's train station. I woke Percy up, gathered my stuff, and began to try and find a cab. Instead, I saw a man in janitor's clothes holding a sign with my name on it.

"You Annabeth Chase?"

"Yep. Can my boyfriend come too?"

"No, he has to stay here. There's a nice hotel down the street."

I kissed Percy, said goodbye to him, and made my way to a dingy looking van.

CAMMIE POV

I couldn't believe that there was a fourth bed in my suite. From where I was now, on my bed, it was right across from me. Every time I asked my mom about it, she just waved away the question like it was nothing.

Looking out the window, I saw the usual line of limos, except that there was one of the service vans in the line. I saw a girl around my age get out. She was stunning. It wasn't that she was the prettiest girl I've ever seen, it was the way she composed herself. It was obvious that she was new here, and I think she was the reason the fourth bed was added.

I snapped out of the trance the girl had created when Bex and Liz entered.

"Why is there another bed in here?"

I attempted to fill them in, but apparently it didn't work, because neither Bex or Liz believed me. They threw their stuff on the bed, and practically dragged me out of the room, and into the main lobby to see the new girl check in.

"Annabeth Chase." I heard the girl say.

"The headmistress wants to see you now, her office is right over there."

"Annabeth" walked in, and I remembered that my mom wanted to see me. "Come on, the girl is in my mom's office!"

ANNABETH POV

Nothing really surprised me about the school. Chiron already told me most of the story. Honestly, Gillian's house was pretty amazing. The architecture was amazing, and it seemed like my cabin back at camp.

Of course, though, I had to pretend that I never knew that this school was basically a spy school. The whole lecture included the headmistress's daughter and her friends "show off their extreme physical skills." I've done everything they did by the time Percy came to camp. So far, this school didn't impress me academically.

Two hours later, and a lot of promising to never tell about the school, I was finally allowed to go to dinner. Out of the corner of my eye, I saw a sign that read English: American. I figured it just meant that every day was a different language spoken at the meals. Out of all of the languages out there, I knew English, Ancient Greek, bits of Latin, and bits of French. I'm sure someone here would be impressed. Even Ancient Greek was hard sometimes.

After an amazing meal with all of the other sophomores, (in which I met the most nosy person in the world besides Aphrodite) I finally got to crash on my bunk with my laptop and a Greek copy of War and Peace. Of course, though, the three girls had their questions.

Liz started first. "Why weren't you here in seventh grade?" I obviously couldn't say that I was off defeating monsters, so I stretched the truth. Just a bit, though.

"I was with my friend and his half-brother, and I was being homeschooled at the time." This was true, of course. I considered Camp Half-Blood my home.

"Why is your book in Greek?" Bex asked next, with a strong British accent I hadn't heard during dinner.

"Greek was the first language that didn't mess with my dyslexia." This was also true, since my mind was only supposed to understand Ancient Greek.

I finally got them to let me go to bed, and I knew that they would try to hack into my laptop, since it was obvious they didn't believe me. "Good luck with that." I thought before I shut down my laptop for the night.

CAMMIE POV

"Quick, Liz, get her laptop. I don't trust this girl, she's hiding too much."

A few minutes later, Liz sighed in frustration. "It's just unhackable. I've tried everything I know, and the security measures are stronger than I've ever seen before."

"Obviously she knows that her firewall is unbreakable. Maybe she knows more about spying than she lets on."

Everything about Annabeth wasn't making sense. She didn't seem like a descendant of Gillian. In fact, she seemed like an average high school girl. The only thing was everything she did or had seemed out of place, even at spy school.

Who is Annabeth Chase, exactly?

Review and tell me your thoughts!